Description:Hot 97 is gearing up for their annual Summer Jam which will feature the best of the best in hip hop music. The radio station announced Nicki Minaj will headline the event and be joined by other big names like Rick Ross, J.Cole and Big Sean. A host of other artists will also take the stage like Waka Flocka Flame, French Montana, Maino, Tyga, 2 Chainz, Mavado, Young Jeezy, Trey Songz, Wale, Meek Mill, and DJ Khaled(0:59)